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WebMD Symptom Checker

Skin open sore and Unusual or suspicious mole

WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms skin open sore and unusual or suspicious mole including Atypical mole (nevus), Phlebitis, and Pilonidal cyst.

There are 7 conditions associated with skin open sore and unusual or suspicious mole. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions.

  • Atypical mole (nevus)

    Atypical moles are noncancerous skin growths that are usually bigger than 6mm wide and are two colors or more.

  • Phlebitis

    Phlebitis means inflammation of the veins, and can cause redness, itching, irritation, pain, and swelling.

  • Pilonidal cyst

    A pilonidal cyst forms under the skin at the tailbone, and usually contains skin debris and hair.

  • Abscess

    A skin abscess, or boil, is a swollen, painful, red and warm lump of skin that may rupture and drain pus.

  • Pustular psoriasis

    Pustular psoriasis is a condition causing raised pus filled blisters on the skin and reddened skin.

  • Melanoma (skin cancer)

    Melanoma is a skin cancer appearing as large, flat or raised spots of black or brown with irregular edges.

  • Basal cell skin cancer

    Basal cell skin cancer is a slow-growing skin cancer, that can look like a scaly, flesh-colored or brown patch.